Def, pub.
chromatograhiic separation



Published at the request of the applicant or owncr in accorduuc tiilcation is by serial number of the application and the heading in claims, and ot sheets of drawing contained in the application as originally iii the public for inspection DEFENSIVE PUBLICATION UNITED STATES PATENT OFFICE c with the Notice 0! Apr. 11, 1908, 849 0.0. 1221. Idendicates the number of pages of specification, including ed. The tile of this application is available to reproduction may he purchased for 30 cents per sheet.

Applications published under the Defensive Publication P invention. The Patent Ofiicc makes no assertion as to the novelty o! the disclosed sub] rogrnui have not been examined as to the merits of alleged PUBLISHED SEPTEMBER 2, 196.)

821,426 CHROMATOGRAPHIC SEPARATION Dennis Jack Royer, 1012 E. Hartford, Ponca City, Okla. 44601 Filed May 2, 1969. Published Sept. 2, 1969 int. Cl. Bold /08 US. Cl. S567 1 Sheet Drawing. 5 Pages Specification ect matter.

i0 46 CARRIER SAMPLE GAS m f as 02" 4 INJECTING CARRIER GAS svsrzu I) s'rosass 14 |5 COLUMN CARRIER ens our 1 l8 ocrscron 23 21 25 COMPRESSION CARRIER 6A5 21 CLEAN-UP PRODUCT l- PRODUCT' 2 FRODU CT 5 heat exchange.

60036 OR T866012 Sept. 2, 1969 0. J. ROYER DEF-PUB.

CHROMATOGRAPHIC SEPARATION 6214 26 Filed May 1969 7' 7% *3 I0 48 CARRIER SAMPLE l W H 45 2 1 47 46 INJECTING CARRIER GAS SYSTEM '3 STORAGE IA X COLUMN 44/ 3 CARRIER H A GAS OUT l7- DETECTOR 2o 43 2e I 23 24 2s COMPRESSION CARRIER GAS 27 2s 29 CLEMPUP 36 -39 II 36 V 30 3I v/ z 32 33 I I PRODUC I 34 DENNIS a. ROYER INVENTOR. PRODUCT 2 35 PRODUCT 3 

